| Yamaha's profilation of this bike | 
  | The Aerox SP55 is a one of a kind. With striking black and red styling that makes people sit up an take notice, it’s built to turn heads wherever you go. Eye-catching ‘55’ graphics, to racing-style red pinstripe wheels and a three-tone seat with carbon-print skin that´s big enough to take a friend along for the ride. | 
    
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            General moped information         | 
    
  
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                            Model name                    
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                                    Yamaha Aerox SP55                         | 
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                            Year of manufacture                    
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                                    2012                         | 
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                            Type                    
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                                    Scooter                         | 
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                            Rating                    
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                     3.0   View the detailed rating of value for money, design and look, reliability, etc. Compare with any other bike.             | 
    
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            Engine and transmission         | 
    
  
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                            Engine size                    
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                                    49.2 ccm (3.00 cubic inches)                         | 
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                            Type of engine                    
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                                    Single cylinder, two-stroke                         | 
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                            Output                    
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                                    2.7 HP (2.0  kW)) @ 6500 RPM                         | 
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                            Torque                    
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                                    3.7 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 4500 RPM                         | 
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                            Compression                    
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                                    7.4:1                         | 
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                            Bore x stroke                    
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                                    40.0 x 39.2 mm (1.6 x 1.5 inches)                         | 
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                            Fuel system                    
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                                    Carburettor. Gurtner                         | 
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                            Ignition                    
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                                    C.D.I.                         | 
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                            Lubrication system                    
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                                    Separate lubrication                         | 
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                            Cooling system                    
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                                    Liquid                         | 
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                            Gearbox                    
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                                    Automatic                         | 
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                            Transmission type                    
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                                    Belt  (final drive)                         | 
    
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            Chassis, suspension, brakes and wheels         | 
    
  
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                            Frame type                    
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                                    Steel                         | 
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                            Front suspension                    
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                                    Telescopic fork                         | 
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                            Front wheel travel                    
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                                    80 mm (3.1 inches)                         | 
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                            Rear suspension                    
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                                    Unit swing                         | 
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                            Rear wheel travel                    
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                                    60 mm (2.4 inches)                         | 
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                            Front tire                    
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                                    130/60-13                          | 
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                            Rear tire                    
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                                    140/60-13                          | 
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                            Front brakes                    
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                                    Single disc                         | 
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                            Diameter                    
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                                    190 mm (7.5 inches)                         | 
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                            Rear brakes                    
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                                    Single disc                         | 
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                            Diameter                    
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                                    190 mm (7.5 inches)                         | 
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                            Wheels                    
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                                    Race-style red pinstripe wheels                         | 
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                            Seat                    
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                                    Three-tone carbon-look dual seat                         | 
    
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            Physical measures and capacities         | 
    
  
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                            Weight incl. oil, gas, etc                    
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                                    97.0 kg (213.8 pounds)                         | 
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                            Seat height                    
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                                    828 mm (32.6 inches) If adjustable, lowest setting.                         | 
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                            Overall length                    
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                                    1743 mm (68.6 inches)                         | 
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                            Overall width                    
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                                    690 mm (27.2 inches)                         | 
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                            Ground clearance                    
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                                    185 mm (7.3 inches)                         | 
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                            Wheelbase                    
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                                    1256 mm (49.4 inches)                         | 
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                            Fuel capacity                    
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                                    7.00 litres (1.85 US gallons)                         | 
    
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            Other specifications         | 
    
  
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                            Starter                    
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                                    Electric & kick                         | 
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                            Instruments                    
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                                    Analogue speedo and fuel gauge                         | 
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                            Carrying capacity                    
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                                    Under-seat helmet storage for a full-face helmet.                          | 
| Update specs | Report missing specs or required updates. | 
    
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            Further information         | 
    
  | Insurance costs | Compare US insurance quotes from the nation's top providers. | 
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. | 
| Ask questions | Join the 12 Yamaha Aerox SP55 discussion group or the general Yamaha discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
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